<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryRef"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="视频标题" prop="title">
        <el-input
          v-model="queryParams.title"
          placeholder="请输入视频标题"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['advert:advertisements:add']"
          >新增</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="Edit"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['advert:advertisements:edit']"
          >修改</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="Delete"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['advert:advertisements:remove']"
          >删除</el-button
        >
      </el-col>
      <right-toolbar
        v-model:showSearch="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="advertisementsList"
      @selection-change="handleSelectionChange"
    >
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="视频标题" align="center" prop="title" />
      <el-table-column label="视频内容" align="center" prop="content" />
      <el-table-column label="视频类型" align="center" prop="typeInfo.name" />
      <el-table-column label="封面图" align="center">
        <template #default="scope">
          <ImagePreview
            :src="scope.row.icon"
            width="100px"
            height="100px"
          ></ImagePreview>
        </template>
      </el-table-column>
      <el-table-column label="视频" align="center">
        <template #default="scope">
          <el-button
            type="primary"
            link
            @click="handlePlay(scope.row.video)"
          >
            播放
          </el-button>
        </template>
      </el-table-column>
      <el-table-column label="创建时间" align="center" prop="createTime" />
      <!-- <el-table-column label="审核信息" align="center">
        <template #default="scope">
          <div class="" v-if="scope.row.verifyUserTemp">
            <div class="">审核人:{{ scope.row.verifyUserTemp.userName }}</div>
            <div class="">
              审核状态:{{ scope.row.verifyState == 1 ? "通过" : "不通过" }}
            </div>
            <div class="">审核时间:{{ parseTime(scope.row.verifyTime) }}</div>
            <div class="">审核备注:{{ scope.row.verifyRemark }}</div>
          </div>
        </template>
      </el-table-column> -->
      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template #default="scope">
          <!-- <el-button
            link
            type="primary"
            icon="Avatar"
            @click="handleAudit(scope.row)"
            v-hasPermi="['advert:advertisements:edit']"
            v-if="scope.row.verifyState == 0"
            >审核</el-button
          > -->
          <el-button
            link
            type="primary"
            icon="Edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['advert:advertisements:edit']"
            >修改</el-button
          >
          <el-button
            link
            type="primary"
            icon="Delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['advert:advertisements:remove']"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改视频对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="advertisementsRef" :model="form" label-width="80px">
        <el-form-item label="视频标题" prop="title">
          <el-input v-model="form.title" placeholder="请输入视频标题" />
        </el-form-item>
        <el-form-item label="视频内容" prop="content">
          <el-input v-model="form.content" placeholder="请输入视频内容" />
        </el-form-item>
        <el-form-item label="视频类型" prop="type">
          <el-select v-model="form.type" placeholder="请选择">
            <el-option
              v-for="item in typeOptions"
              :key="item.id"
              :label="item.name"
              :value="item.id"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="封面图" prop="icon">
          <ImageUpload v-model="form.icon" :limit="1"></ImageUpload>
        </el-form-item>
        <el-form-item label="视频" prop="video">
          <FileUpload
            v-model="form.video"
            :limit="1"
            :fileType="['mp4', 'flv', 'm3u8']"
            :fileSize="500"
          ></FileUpload>
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>

    <el-dialog
      v-model="videoOpen"
      width="80%"
      append-to-body
      @close="videoSrc = ''"
    >
      <video
        :src="videoSrc"
        autoplay
        muted
        style="width: 100%; height: 400px"
      ></video>
    </el-dialog>
  </div>
</template>

<script setup name="Advertisements">
import {
  listShortVideo,
  getShortVideo,
  delShortVideo,
  addShortVideo,
  updateShortVideo,
} from "@/api/shortVideo/shortVideo";

import { childrenByCode } from "@/api/system/type";

const { proxy } = getCurrentInstance();

const advertisementsList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    title: null,
    content: null,
    video: null,
  },
  rules: {},
});

const { queryParams, form, rules } = toRefs(data);

function handleAudit(item) {
  form.value = {
    id: item.id,
    verifyState: 0,
    verifyRemark: "",
    all: false,
  };
  console.log(form.value, "form");
  open.value = true;
}

const videoSrc = ref("");

const handlePlay = (video) => {
  videoSrc.value = import.meta.env.VITE_APP_IMAGE_PREFIX + video;
};

const videoOpen = computed(() => {
  return videoSrc.value != "";
});

// 视频类型
const typeOptions = ref([]);

// 获取视频类型
function getAdTypeOptions() {
  childrenByCode({
    code: "index_video_type",
  }).then((response) => {
    typeOptions.value = response.data;
  });
}

getAdTypeOptions();

/** 查询视频列表 */
function getList() {
  loading.value = true;
  listShortVideo(queryParams.value).then((response) => {
    advertisementsList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    adNo: null,
    title: null,
    content: null,
    video: null,
    address: null,
    lon: null,
    lat: null,
    range: null,
    rangeId: null,
    playNumber: null,
    leftNumber: null,
    createBy: null,
    createTime: null,
    state: null,
    verifyState: null,
    verifyBy: null,
    verifyTime: null,
    verifyRemark: null,
    storeId: null,
    type: null,
  };
  proxy.resetForm("advertisementsRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map((item) => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加视频";
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const _id = row.id || ids.value;
  getShortVideo(_id).then((response) => {
    form.value = response.data;
    open.value = true;
    title.value = "修改视频";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["advertisementsRef"].validate((valid) => {
    if (valid) {
      if (form.value.id != null) {
        updateShortVideo(form.value).then((response) => {
          open.value = false;
          getList();
        });
      } else {
        addShortVideo(form.value).then((response) => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row.id || ids.value;
  proxy.$modal
    .confirm('是否确认删除视频编号为"' + _ids + '"的数据项？')
    .then(function () {
      return delShortVideo(_ids);
    })
    .then(() => {
      getList();
      proxy.$modal.msgSuccess("删除成功");
    })
    .catch(() => {});
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download(
    "advert/advertisements/export",
    {
      ...queryParams.value,
    },
    `advertisements_${new Date().getTime()}.xlsx`
  );
}

getList();
</script>
